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Wright Military Flyer
The Wright Model A was an early aircraft produced by the Wright Brothers in the United States beginning in 1906. It was a development of their Flyer III airplane of 1905. The Wrights built about seven Model As in their bicycle shop during the period 1906–1907 in which they did no flying. One of these was shipped to Le Havre in 1907 in order to demonstrate it to the French. The Model A had a engine and seating for two with a new control arrangement. Otherwise, it was identical to the 1905 airplane. The Model A was the first aircraft that they offered for sale, and the first aircraft design to enter serial production anywhere in the world. Apart from the seven machines the Wrights built themselves in 1906–1907, they sold licences for production in Europe with the largest number of Model As actually being produced in Germany by Flugmaschine Wright GmbH, which built about 60 examples. The 1909 Military Flyer was a one-of-a-kind Model A built by the Wright Brothers. With wing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aircraft Flight Control System
A conventional Fixed-wing aircraft, fixed-wing aircraft flight control system consists of flight control surfaces, the respective cockpit controls, connecting linkages, and the necessary operating mechanisms to control an aircraft's direction in flight. Aircraft engine controls are also considered as flight controls as they change speed. The fundamentals of aircraft controls are explained in flight dynamics (fixed-wing aircraft), flight dynamics. This article centers on the operating mechanisms of the flight controls. The basic system in use on aircraft first appeared in a readily recognizable form as early as April 1908, on Louis Blériot's Blériot VIII pioneer-era monoplane design. Cockpit controls Primary controls Generally, the primary cockpit flight controls are arranged as follows:Langewiesche, WolfgangStick and Rudder: An Explanation of the Art of Flying McGraw-Hill Professional, 1990, , . * a Yoke (aircraft), control yoke (also known as a control column), centre s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Army Aeroplane No 1
The British Army Aeroplane No 1 or sometimes Cody 1 was a biplane built by Samuel Franklin Cody in 1907 at the Army Balloon Factory at Farnborough. It made the first recognised powered and sustained flight in the United Kingdom on 16 October 1908. Background In the early years of the twentieth century, the British Army's limited interest in aeronautical matters was largely confined to the use of tethered balloons or kites for artillery observation purposes. Many people did not believe the Wright Brothers' claims of sustained controlled flight, and in 1907 an officially sanctioned experiment at the Balloon Factory, Farnborough, was limited to the building of the Dirigible No. 1 ''Nulli Secundus'', which was the Army's first powered airship, under the supervision of Colonel J. E. Capper, the superintendent of the factory. In addition some highly secret experiments with gliders were being carried out at Blair Atholl in Scotland by J. W. Dunne in collaboration with Capper. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wright Vertical 4
The Wright Vertical 4 was an American aircraft engine built by the Wright brothers in the very early years of powered flight. It was a liquid-cooled piston engine with four inline cylinders, mounted vertically. (Earlier Wright engines were mounted horizontally.) It generated about from a displacement of and weighed about . Developed by Orville Wright in 1906, the Vertical 4 was produced by the Wright Company until 1912 and was the most numerous engine they manufactured.Hobbs, p. 34.Lippincott, p. 87. Around a hundred Vertical 4 engines were built, according to a Wright test foreman. The Vertical 4 powered most Wright aircraft during this period, including the Model A and Model B and variants built for the U.S. Army and Navy. This engine was also built under license by Bariquand et Marre in France and by Neue Automobil-Gesellschaft in Germany.Hobbs, p. 43. Applications * Wright Model A * Wright Model B * Wright Model R Engines on display Wright Vertical 4 engine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NACA Airfoil
The NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA). The shape of the NACA airfoils is described using a series of digits following the word "NACA". The parameters in the numerical code can be entered into equations to precisely generate the cross-section of the airfoil and calculate its properties. Origins NACA initially developed the numbered airfoil system which was further refined by the United States Air Force at Langley Research Center. According to the NASA website: Four-digit series The NACA four-digit wing sections define the profile by: # First digit describing maximum camber as percentage of the chord. # Second digit describing the distance of maximum camber from the airfoil leading edge in tenths of the chord. # Last two digits describing maximum thickness of the airfoil as percent of the chord. For example, the NACA 2412 airfoil has a maximum camber of 2% located 40% (0.4 chords) from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wright Military Flyer Arrives At Fort Myer VA DA-SD-05-00659
Wright is an occupational surname originating in England. The term 'Wright' comes from the circa 700 AD Old English word 'wryhta' or 'wyrhta', meaning worker or shaper of wood. Later it became any occupational worker (for example, a shipwright is a person who builds ships), and is used as a British family name. The word's use as an occupational title continued until the mid-19th century, often combined with other words such as in shipwright, wheelwright, wainwright and playwright. '', Wright'' was the eleventh most common surname in England. The word ''carpentier'', now "carpenter", was introduced into England in the years after the Norman conquest in 1066 and slowly replaced the traditional name and meaning of wright in most of England. 'Wright' is still used in Scottish English in the original meaning of 'skilled woodworker'. The Incorporation of Wrights of the Trades House of Glasgow, and the Incorporation of Wrights and Masons of Edinburgh Trades retain the word in its orig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Selfridge
Thomas Etholen Selfridge (February 8, 1882 – September 17, 1908) was a first lieutenant in the U.S. Army and the first person to die in an airplane crash. He was also the first active-duty member of the U.S. military to die in a crash while on duty. He was killed while seated as a passenger in a Wright Flyer, on a demonstration flight piloted by Orville Wright. Biography Selfridge was born on February 8, 1882, in San Francisco, California. He was the nephew of Rear Admiral Thomas Oliver Selfridge Jr., who was the son of another Rear Admiral, Thomas Oliver Selfridge Sr. He graduated from the United States Military Academy in 1903, and received his commission in the Artillery Corps. He was 31st in a class of 96; Douglas MacArthur was first. In 1907, when the Artillery Corps was separated into the Field Artillery and Coast Artillery Corps, Selfridge was assigned to the 5th Field Artillery Regiment and the following year to the 1st Field Artillery Regiment. Selfridge was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dayton, Ohio
Dayton () is the sixth-largest city in the U.S. state of Ohio and the county seat of Montgomery County. A small part of the city extends into Greene County. The 2020 U.S. census estimate put the city population at 137,644, while Greater Dayton was estimated to be at 814,049 residents. The Combined Statistical Area (CSA) was 1,086,512. This makes Dayton the fourth-largest metropolitan area in Ohio and 73rd in the United States. Dayton is within Ohio's Miami Valley region, north of the Greater Cincinnati area. Ohio's borders are within of roughly 60 percent of the country's population and manufacturing infrastructure, making the Dayton area a logistical centroid for manufacturers, suppliers, and shippers. Dayton also hosts significant research and development in fields like industrial, aeronautical, and astronautical engineering that have led to many technological innovations. Much of this innovation is due in part to Wright-Patterson Air Force Base and its place in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Munich
Munich ( ; german: München ; bar, Minga ) is the capital and most populous city of the States of Germany, German state of Bavaria. With a population of 1,558,395 inhabitants as of 31 July 2020, it is the List of cities in Germany by population, third-largest city in Germany, after Berlin and Hamburg, and thus the largest which does not constitute its own state, as well as the List of cities in the European Union by population within city limits, 11th-largest city in the European Union. The Munich Metropolitan Region, city's metropolitan region is home to 6 million people. Straddling the banks of the River Isar (a tributary of the Danube) north of the Northern Limestone Alps, Bavarian Alps, Munich is the seat of the Bavarian Regierungsbezirk, administrative region of Upper Bavaria, while being the population density, most densely populated municipality in Germany (4,500 people per km2). Munich is the second-largest city in the Bavarian dialects, Bavarian dialect area, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tempelhof
Tempelhof () is a locality of Berlin within the borough of Tempelhof-Schöneberg. It is the location of the former Tempelhof Airport, one of the earliest commercial airports in the world. The former airport and surroundings are now a park called Tempelhofer Feld, making it the largest inner city open space in the world. The Tempelhof locality is located in the south-central part of the city. Before Berlin's 2001 administrative reform, the area of Tempelhof, together with the localities of Mariendorf, Marienfelde, and Lichtenrade, constituted a borough of its own, also called ''Tempelhof''. These localities grew from historic villages on the Teltow plateau founded in the early 13th century in the course of the German Ostsiedlung. History ''Tempelhove'' was first mentioned in a 1247 deed issued at the Walkenried Abbey as a ''Komturhof'' (''commander's court'', the smallest holding entity of a military order) of the Knights Templar, whose leadership and many fellow knights had be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luray, Virginia
Luray is the county seat of Page County, Virginia, Page County, Virginia, United States, in the Shenandoah Valley in the northern part of the Commonwealth. The population was 4,895 at the 2010 United States Census, 2010 census. The town was started by William Staige Marye in 1812, a descendant of a family native to Luray, Eure-et-Loir, Luray, France. The mayor of the town is Jerry Dofflemyer. Geography Luray is located at (38.664097, −78.454531). According to the United States Census Bureau, the town has a total area of 4.8 square miles (12.3 km2), of which, 4.7 square miles (12.3 km2) of it is land and 0.21% is water. Demographics As of the census of 2000, there were 4,871 people, 2,037 households, and 1,332 families residing in the town. The population density was 1,026.8 people per square mile (396.8/km2). There were 2,191 housing units at an average density of 461.9 per square mile (178.5/km2). The racial makeup of the town was 92.45% White (U.S. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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